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R911286876 (MKD112C-058-GP0-BN)

MKD Synchronous Motors

Rated 4.8 stars (14 total reviews)
  In-Stock, Ships 3-5 Days
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1 Year Warranty Included
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Expedited Lead Times on Select Parts
1 Year Warranty Included
Free Ground Shipping
The R911286876 (MKD112C-058-GP0-BN) is a Rexroth MKD Series synchronous servo motor engineered for industrial automation applications. This 3-phase motor features a completely enclosed, IP65-protected design with standard cooling and an integrated multiturn absolute encoder utilizing resolver feedback for relative position detection. It delivers a continuous standstill torque of 38.0 Nm at a maximum speed of 4,000 rpm. The motor includes a shaft with keyway and shaft seal, has a flange size of 192 mm, centering diameter of 130 mm, winding code 058, motor length C, and utilizes an output connector for electrical connection. No holding brake is included.

Technical Specifications

Product Type
Synchronous Motor

Operational Reliability
High

Maintenance Requirement
None

Motor Design
Brushless

Bearing Lubrication
Grease

Data Memory
Inbuilt

Characterisitc Motor Speed
4000 rpm

Thermal Protection
Yes

Insulation Class
F

Operating Temperature Range
0 to 40 degrees Celsius

Operating Height Range
Sea level to 1000 m

External Protection
IP65

How does the resolver-based multiturn absolute encoder in MKD112C-058-GP0-BN influence homing strategy and loss-of-power recovery on multi-axis machines?

Its resolver with multiturn absolute capability supplies revolution count and fine angle that lets axes reestablish position without hard homing. It trims cycle loss and limits scrap after power interruptions.

What does the specified 38 Nm continuous torque at standstill on MKD112C-058-GP0-BN practically guarantee for clamp-heavy axes or indexing tables?

It indicates permissible holding torque at zero speed with natural cooling to enable sustained preload or fixture forces. It exploit that plateau for stable low-speed contouring and chatter resistance.

Why are a keyed shaft and shaft-seal combination advantageous in abrasive or wet process cells?

The keyway yields defined hub coupling per DIN 6885 to minimize micro-slip under reversing torque. Its sealing ring retains grease and blocks contaminants to preserve bearings and resolver signal integrity on MKD112C-058-GP0-BN.

How does the multiturn absolute encoder enhance synchronization in modular printing lines?

Its revolution counts through power cycles and the multiturn encoder prevents misalignment during roll-to-roll transitions. It allows MKD112C-058-GP0-BN to ensure precise register and color consistency across multi-station print processes.

How does the Side-B connection orientation support compact cabinet layouts in multi-axis gantries?

The side-B placement permits cable exit toward a common routing channel for reducing bend radii and simplifying harness bundles. It minimizes EMI coupling while streamlining maintenance in multi-axis systems driven by MKD112C-058-GP0-BN.

MKD 112C-058-GP0-BN

MKD-112C-058-GP0-BN

MKD112C-O58-GPO-BN

MKD112C058GP0BN

MKD112C 058 GP0 BN

mkd112c-058-gp0-bn

Internal Product Review

The Bosch Rexroth motor MKD112C-058-GP0-BN features a resolver-based multi revolution absolute encoder. It is equipped with a keyed design of shaft with seal and it comes with a 112-frame geometry. This unit has 38 Nm standstill torque rating and its maintenance-free design suit CNC machining, printing, packaging and food production lines. Its side-B connector streamline wiring for easy connectivity.

Warranty

1-year-warranty
Indramat USA 1 Year Warranty

Repair

product repair We offer a repair service for the MKD112C-058-GP0-BN.
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